@article{AIF_2008__58_7_2605_0,
     author = {Gaussent, St\'ephane and Rousseau, Guy},
     title = {Kac-Moody groups, hovels and {Littelmann} paths},
     journal = {Annales de l'Institut Fourier},
     pages = {2605--2657},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {58},
     number = {7},
     year = {2008},
     doi = {10.5802/aif.2423},
     mrnumber = {2498360},
     zbl = {1161.22007},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.2423/}
}